Yes it was the problem with the Stream basicNew. In 1.4 latest version it works. On Dec 9, 2011, at 4:24 PM, Mircea Filip Lungu wrote:

Hi guys,

This is a bug report I got from one of my students and replicated by myself:

In the Moose 4.6 image downloaded from moosetechnology.org, if I execute the following code

| c | c := Collection new. c add: 1.

the image seems to freeze, although what I would expect is that SubclassResponsibility exception to be raised. This has been observed on Windows and Mac.

Do you know about this?

Thanks, M.

-- Dr. Mircea Lungu Researcher Software Composition Group University of Bern

-- Dr. Mircea Lungu Researcher Software Composition Group University of Bern